FIELD: physics, computer engineering.
SUBSTANCE: invention relates to signing electronic documents with an analogue-digital signature with additional verification. When an electronic document is signed by inputting analogue-digital information via a device for inputting biometric information, a user indicates his/her email address. A digital signature is then produced in the signature device, an encoded connection with a server is established and a request file for confirmation of the signature is sent to the server, the request including the electronic address of the user, files of the electronic document, analogue-digital information about the user and a digital signature. A final request file for confirmation of the signature, excluding the digital signature, is produced on the server, and said digital signature is temporarily stored in the server memory, and said file is sent to the electronic address of the user. The user is then allowed to once again check the contents of the electronic document which said user has signed and to confirm his/her signature. In case of confirmation, the digital signature is sent to the user from the server, otherwise the digital signature is deleted.
EFFECT: low risk of an electronic document being switched.
24 cl, 2 dwg
